Thats just off the top of my head and the basic stuff. There's more too it.

What's a "dead arm"?

I know a lot of wrestling coaches suck. Hell, it seems like most of them are just football coaches trying to pick up a little extra cash. But I don't understand how a coach could not coach at all. As you pointed out, there are really only 2 or 3 initial moves from the bottom, with several techniques flowing from them. So, how does a coach not teach a wrestler what to do from the bottom starting position? I'm stunned. I'd be pissed if I were on that team. The wrestlers must all suck and they must never win any matches, individually or as a team.